“THE EFFECT OF HYALURONIC ACID COMPOUNDS IN THE COMPLEX TREATMENT OF GENERALISED PERIODONTITIS: A SYSTEMATIC REVIEW OF SCIENTIFIC LITERATURE” (2026) Ustozlar uchun, 89(1), pp. 392–397. Available at: https://journalss.org/index.php/ust/article/view/17961 (Accessed: 1 March 2026).